s = "11-22-33"
# 分割
number_list = s.split("-")
# 转int
number_list = [int(i) for i in number_list]
print(number_list)
"""
[11, 22, 33]
"""

# 分割 + 转int
number_list = [int(i) for i in s.split("-")]
print(number_list)
"""
[11, 22, 33]
"""
